Product Introduction
This is a glass Mason jar with a capacity of 1 gallon (approximately 4 liters), which has many practical and excellent features, and can meet various storage and fermentation needs.

In terms of material and appearance:
It is made of high-quality glass material, which is transparent and not only beautiful but also easy to observe the condition of the items stored in the can. The design of its wide mouth is ingenious, making it very convenient to place or remove items from the tank. Whether it is larger ingredients or adding ingredients during fermentation, it is easier to operate and also convenient for subsequent cleaning work.

Lid characteristics:
Equipped with an airtight metal lid, this lid can tightly seal the can, creating a good sealed environment. Excellent airtightness and effective isolation from external air are crucial for items that require specific environments for fermentation, such as making fermented beverages like Kombucha and Kefir, or pickling pickles. It can maintain a stable environment for fermentation, prevent external bacteria and impurities from entering, ensure smooth fermentation process, and guarantee the quality of fermented products.

Functional purpose:
This jar performs excellently in terms of safety. After relevant testing and design considerations, it is safe and reliable, and can be used with confidence for various fermentation purposes and daily food storage. Whether it is homemade fermented drinks, pickled traditional kimchi, or simply used to store dry goods, seasonings, and other types of food, it is an ideal choice. With its advantages of large capacity and good sealing, it provides great convenience for food processing and storage in home life.
In short, it is a glass jar that combines practicality, safety, and versatility, making it a high-quality choice for families who love homemade fermented foods and value food storage.